134265430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 266814000

約数和(自身を除く): 132548570

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 169, 265, 338, 530, 689, 845, 1378, 1499, 1690, 2998, 3445, 6890, 7495, 8957, 14990, 17914, 19487, 38974, 44785, 79447, 89570, 97435, 158894, 194870, 253331, 397235, 506662, 794470, 1032811, 1266655, 2065622, 2533310, 5164055, 10328110, 13426543, 26853086, 67132715, 134265430]

約数ペア:

[(1, 134265430), (2, 67132715), (5, 26853086), (10, 13426543), (13, 10328110), (26, 5164055), (53, 2533310), (65, 2065622), (106, 1266655), (130, 1032811), (169, 794470), (265, 506662), (338, 397235), (530, 253331), (689, 194870), (845, 158894), (1378, 97435), (1499, 89570), (1690, 79447), (2998, 44785), (3445, 38974), (6890, 19487), (7495, 17914), (8957, 14990)]